10125964

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{643}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 18464768

約数和(自身を除く): 8338804

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 643, 1286, 2572, 3937, 7874, 15748, 19933, 39866, 79732, 81661, 163322, 326644, 2531491, 5062982, 10125964]

約数ペア:

[(1, 10125964), (2, 5062982), (4, 2531491), (31, 326644), (62, 163322), (124, 81661), (127, 79732), (254, 39866), (508, 19933), (643, 15748), (1286, 7874), (2572, 3937)]